What is one key feature of a screw compressor?

A screw compressor is specifically engineered to handle heavy loads effectively. This design allows for continuous operation under demanding conditions, making it ideal for applications requiring significant and sustained refrigeration or cooling capacity. The robust construction of screw compressors enables them to manage high-pressure systems efficiently, which is critical in refrigeration and air conditioning applications, particularly in large-scale ice facilities.

Moreover, screw compressors maintain a relatively constant flow rate and are capable of adjusting their output to match varying load conditions, which enhances their operational efficiency for heavy-duty applications. This adaptability, combined with their durability, underscores their suitability for environments where high load handling is essential. The other options, which suggest features like light load design, minimal lubrication requirements, or compact size, do not align with the core purpose and operational strengths of a screw compressor.